ByteOS Network

CVE Vulnerability Details :

CVE-2026-48900

PUBLISHED

More Info Official Page

Assigner-Joomla

Assigner Org ID-6ff30186-7fb7-4ad9-be33-533e7b05e586

Published At-26 May, 2026 | 16:43

Updated At-26 May, 2026 | 17:39

▼CVE Numbering Authority (CNA)

Joomla! Core - [20260516] - Incorrect Access Control in com_scheduler

An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.

Affected Products

Vendor

Joomla!

Product

Joomla! CMS

Default Status

unaffected

Versions

Affected

4.1.0-5.4.5
6.0.0-6.1.0

Problem Types

Type	CWE ID	Description
CWE	CWE-284	CWE-284 Improper Access Control

Type: CWE

CWE ID: CWE-284

Description: CWE-284 Improper Access Control

Metrics

Version	Base score	Base severity	Vector
4.0	6.4	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:H/SI:H/SA:H

Version: 4.0

Base score: 6.4

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:H/SI:H/SA:H

Impacts

CAPEC ID	Description
CAPEC-1	CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

CAPEC ID: CAPEC-1

Description: CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

Credits

finder

Federico Brasili, https://www.linkedin.com/in/federico-brasili-00b4b7332/

References

Hyperlink	Resource
https://developer.joomla.org/security-centre/1048-20260516-core-incorrect-access-control-in-com-scheduler.html	vendor-advisory

Hyperlink: https://developer.joomla.org/security-centre/1048-20260516-core-incorrect-access-control-in-com-scheduler.html

Resource:

vendor-advisory

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References